A138932 Primes of the form (11^n - 3^n)/8.

163, 20101, 7644886305906535603, 23992928119718809985809180625983

Offset: 1

Author

Vladimir Joseph Stephan Orlovsky, May 16 2008

Keywords

• nonn

Crossrefs

Cf. A128027.

Programs

Mathematica

a={}; Do[p=(11^n-3^n)/8; If[PrimeQ[p], AppendTo[a, p]], {n, 1, 16^2}];a